| 排石Ⅰ号颗粒提取工艺优选 |
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| 引用本文： | 农英高,周海坚,张志杰.排石Ⅰ号颗粒提取工艺优选[J].中国药业,2007,16(17):32-33. |
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| 作者姓名： | 农英高 周海坚 张志杰 |
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| 作者单位： | 广西民族医院药剂科,广西,南宁,530001 |
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| 基金项目： | 广西卫生厅自筹经费科研项目 |
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| 摘 要： | 目的优选排石Ⅰ号颗粒的最佳提取工艺。方法采用正交试验法，以浸膏得率和绿原酸含量为考察指标。结果最佳提取工艺为加8倍量水，提取3次，每次1h.结论该工艺稳定性好，浸膏得率和绿原酸含量高，适合工业生产。
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| 关 键 词： | 排石汤Ⅰ号 绿原酸 正交试验 提取工艺 |
| 文章编号： | 1006-4931（2007）17-0032-02 |
| 修稿时间： | 2007-04-03 |
Optimization of Extractive Process of Paishi Ⅰ Granule by Orthogonal Design |
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| Nong Yinggao,Zhou Haijian,Zhang Zhijie.Optimization of Extractive Process of Paishi Ⅰ Granule by Orthogonal Design[J].China Pharmaceuticals,2007,16(17):32-33. |
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| Authors: | Nong Yinggao Zhou Haijian Zhang Zhijie |
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| Institution: | Department of Pharmacy, Guangxi National Hospital, Guangxi Zhuang Autonomous Region, Nanning, Guangxi, China 530001 |
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| Abstract: | Objective To investigate the optimal extraction processes for Paishi Ⅰ granule. Methods The extractive procedure of PaishiⅠ granule was screened with orthogonal test, according to the extractive rate and content of chlorogenic acid by HPLC. Results The optimal process was performed by 1 h extraction for three times, with 8- fold volume of water. Conclusion This process is stable. Extractyield and chlorogenic acid content is higher and this procession is suitable for production. |
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| Keywords: | Paishi Ⅰ granule chlorogenic acid orthogonal design extraction process |
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